· Conflict episode
Vietnam War and the Fall of Saigon, 1955-1975
A second, longer conflict between North and South Vietnam, with United States military involvement from the early 1960s, ended with the fall of Saigon on 30 April 1975.
Dated events from published cases, in chronological order. Dates keep their real precision; a period filter includes any event whose date range overlaps it.
29 events.
· Conflict episode
A second, longer conflict between North and South Vietnam, with United States military involvement from the early 1960s, ended with the fall of Saigon on 30 April 1975.
In: Vietnam
· Other
CIA-recruited Hmong fighters engaged in a covert conflict in Laos, later facing persecution after the war's end.
· Other
The ALF formed to lead Ethiopia-based Afar resistance against the Derg regime, one of several state-specific Afar organisations.
· Agreement
Portugal and the three Angolan liberation movements (MPLA, FNLA and UNITA) signed the Alvor Agreement, providing for a transitional government and independence.
In: Angola
· Other
The TPLF formed seeking to overthrow Ethiopia's central government, not Tigrayan independence.
· Declaration
Mozambique became independent from Portugal on 25 June 1975, with FRELIMO leader Samora Machel becoming the country's first President.
In: Mozambique
· Declaration
Cape Verde became independent from Portugal on 5 July 1975, following a transition led by the PAIGC (African Party for the Independence of Guinea and Cape Verde) after Portugal's 1974 revolution.
In: Cape Verde
· Declaration
The Chamber of Deputies of the Comoro Archipelago unilaterally declared the independence of the islands of Anjouan, Grande Comore and Mohéli on 6 July 1975; Mayotte's deputies abstained and the island remained under French administration.
In: Comoros
· Declaration
São Tomé and Príncipe became independent from Portugal on 12 July 1975, following negotiations in Algiers between Portugal and the MLSTP and a period of transitional government; MLSTP Secretary General Manuel Pinto da Costa became the country's first President.
· Declaration
FLEC declared independence, which was reversed by an Angolan/Cuban-backed invasion, beginning decades of guerrilla conflict.
In: Cabinda
· Declaration
President Ahmed Abdallah was overthrown on 3 August 1975, just 27 days after independence, by French mercenary Bob Denard acting for Comorian politicians Said Mohamed Jaffar and Ali Soilih.
In: Comoros
· Constitutional change
The Constituent Assembly rejected a proposal to make Papua New Guinea a republic on 5 June 1975, and formally adopted the Constitution on 15 August 1975, a month before independence.
In: Papua New Guinea
· Declaration
Bougainville’s Interim Provincial Government declared independence unilaterally shortly before Papua New Guinea became independent; the national parliament suspended it.
In: Bougainville
· Declaration
The Papua New Guinea Independence Act, 1975 withdrew all Australian sovereignty over Papua New Guinea with effect from 16 September 1975, the date nominated by Papua New Guinea's own House of Assembly, ending Australia's administration under the earlier League of Nations mandate and UN Trusteeship Agreement over the Territory of New Guinea.
In: Papua New Guinea
· Recognition
Following the Security Council's unanimous recommendation, the General Assembly admitted the Republic of Cape Verde as a member of the United Nations.
In: Cape Verde
· Recognition
Following the Security Council's unanimous recommendation, the General Assembly admitted the People's Republic of Mozambique as a member of the United Nations.
In: Mozambique
· Recognition
Following the Security Council's unanimous recommendation, the General Assembly admitted the Democratic Republic of Sao Tome and Principe as a member of the United Nations.
· Recognition
The Security Council unanimously recommended Papua New Guinea's admission to the United Nations on 22 September 1975, and the General Assembly admitted it on 10 October 1975.
In: Papua New Guinea
· Legal decision
The International Court of Justice found ties of allegiance and rights between the Territory and Morocco and the Mauritanian entity, but no tie of territorial sovereignty.
In: Western Sahara
· Other
A Moroccan march into Western Sahara went ahead despite the Security Council’s appeal to halt it; the Council deplored it and called for the participants’ withdrawal.
In: Western Sahara
· Declaration
Angola became independent from Portugal on 11 November 1975, with the MPLA, FNLA and UNITA each proclaiming rival governments; only the MPLA's was internationally recognised.
In: Angola
· Recognition
Following the Security Council's recommendation, adopted without France taking part in the vote, the General Assembly admitted the Comoros to UN membership while reaffirming that the archipelago, including Mayotte, formed a single territory.
In: Comoros
· Agreement
Spain, Morocco and Mauritania agreed that Spain’s administration would pass to a temporary tripartite administration and that Spain would leave by February 1976.
In: Western Sahara
· Declaration
Suriname became independent from the Netherlands on 25 November 1975, at a ceremony in Paramaribo attended by Princess Beatrix, at which Queen Juliana signed the declaration of independence and Johan Ferrier was named the country's first President.
In: Suriname
· Declaration
After Portugal’s administration withdrew, FRETILIN declared East Timor independent; Indonesia invaded nine days later.
In: Timor-Leste
· Recognition
Following the Security Council's unanimous recommendation, the General Assembly admitted the Republic of Surinam as a member of the United Nations, nine days after independence.
In: Suriname
· Conflict episode
Indonesian forces invaded East Timor, beginning an occupation that lasted until 1999.
In: Timor-Leste
· Declaration
The General Assembly reaffirmed the right of the people of French Somaliland (Djibouti) to immediate and unconditional independence and called on France to grant it.
In: Djibouti
· International resolution
The Security Council recognised East Timor’s right to self-determination and independence and called on Indonesia to withdraw its forces.
In: Timor-Leste